The combination of STM32 and ESP8266 to monitor electrical energy used by house system. Moreover, it could also detect back-ward current flow on neutral wire so that admin will be noticed if there was ...

The combination of STM32 and ESP8266 to monitor electrical energy used by house system. Moreover, it could also detect back-ward current flow on neutral wire so that admin will be noticed if there was ...

Light fidelity (Li-Fi) is a widely adopted form of wireless communication that uses optical energy to verify device ...